Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August brings the highest temperatures, with an average high of 27.5°C (81.5°F) and an average low of 19.4°C (66.9°F).Heat index
The average heat index in August is appraised at 29°C (84.2°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
The least humid month in Alcantarilha is August, with an average relative humidity of 64%.Rainfall
July and August are months without rainfall.Sea temperature
August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater.Note: For most people, swimming in water at 21°C (69.8°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in August in Alcantarilha is 13h and 33min.On the first day of the month, sunrise is at 06:38 and sunset at 20:40. On the last day of August, sunrise is at 07:03 and sunset at 20:03 WEST.
Sunshine
The average sunshine in August in Alcantarilha is 11.6h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What are the warmest months in Alcantarilha?
What is the average August temperature in Alcantarilha?
What is the least humid month in Alcantarilha?
What is the average humidity in August in Alcantarilha?
What is the driest month in Alcantarilha?
Does it rain in Alcantarilha in August?
What months are the sea warmest in Alcantarilha?
What is the sea temperature in August in Alcantarilha?
How many hours of daylight does Alcantarilha have in August?
What time are sunrise and sunset in August in Alcantarilha?
How many hours of sunshine does Alcantarilha have in August?
When is the highest UV index in Alcantarilha?
How high is the UV index in August in Alcantarilha?
Average temperature in August
Alcantarilha, Portugal
- Average high temperature in August: 27.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (15.1°C).
- Average low temperature in August: 19.4°C
The month with the highest average low temperature is August (19.4°C).
The coldest month (with the lowest average low temperature) is February (10.3°C).
Average pressure in August
Alcantarilha, Portugal
- Average pressure in August: 1015.9mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in August
Alcantarilha, Portugal
- Average wind speed in August: 14.2km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in August
Alcantarilha, Portugal
- Average humidity in August: 64%
The months with the highest relative humidity are January, March, April and December (75%).
The month with the lowest relative humidity is August (64%).
Average rainfall in August
Alcantarilha, Portugal
- Average rainfall in August: 0mm
The wettest month (with the highest rainfall) is November (10mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in August
Alcantarilha, Portugal
- Average rainfall days in August: 0.4 days
The months with the highest number of rainy days are April and November (7 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in August
Alcantarilha, Portugal
- Average sea temperature in August: 21°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in August /
Average sunshine in August
Alcantarilha, Portugal
- Average daylight in August: 13h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in August
Alcantarilha, Portugal
- Average sunshine days in August: 29.8 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is April (20.1 days).
Average UV index in August
Alcantarilha, Portugal
- Average UV index in August: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in August
Alcantarilha, Portugal
- Average cloud cover in August: 6
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in August
Alcantarilha, Portugal
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Alcantarilha, Portugal
Weather forecast for your location
2. Allow the app to use your location
